题目内容
21、They ______ a small laboratory and devoted every spare moment to this work.
A．picked up B．put up C．set up D．grew up
试题答案
21、C
相关题目
They ______ a small laboratory and devoted every spare moment to this work.
|
A．picked up |
B．put up |
C．set up |
D．grew up |
查看习题详情和答案>>
They ______ a small laboratory and devoted every spare moment to this work.
A．picked up B．put up C．set up D．grew up
查看习题详情和答案>>They ______ a small laboratory and devoted every spare moment to this work.
| A．picked up | B．put up | C．set up | D．grew up |
They ______ a small laboratory and devoted every spare moment to this work.
| A．picked up | B．put up | C．set up | D．grew up |